| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $59.95 | 13.687% | $68.1554 | $68.16 | $68.15 | $68.20 |
| Purchase #2 | $117.82 | 9.374% | $128.8644 | $128.86 | $128.85 | $128.90 |
| Purchase #3 | $130.81 | 10.242% | $144.2076 | $144.21 | $144.20 | $144.20 |
| Purchase #4 | $176.68 | 8.414% | $191.5459 | $191.55 | $191.55 | $191.50 |
| Purchase #5 | $224.87 | 3.580% | $232.9203 | $232.92 | $232.90 | $232.90 |
| Purchase #6 | $161.37 | 11.446% | $179.8404 | $179.84 | $179.85 | $179.80 |
| Purchase #7 | $134.45 | 12.719% | $151.5507 | $151.55 | $151.55 | $151.60 |
| 7 purchase totals = | $1,005.95 | $1,097.0847 | $1,097.09 | $1,097.05 | $1,097.10 | |